{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f17c6f5b-911d-4292-b04e-be18219f46b8","source_url":"https://zambo.dev/api/receipt/f17c6f5b-911d-4292-b04e-be18219f46b8","receipt":{"id":"f17c6f5b-911d-4292-b04e-be18219f46b8","created_at":"2026-10-17T09:42:55.525Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T09:42:54.639Z","completed_at":"2026-10-17T09:42:55.525Z"}],"output_hash":"sha256:c1f3af2509bbc53998f39fb017ac241c6a903b4dca9ab98c170f7babc2a50bd6","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YjllZDY5YjMwY2Q5YzI0MDUzZjY1MWU2OWRiZWI5YjMzNjNiZGIyZTYxYjk1MjQzY2U3MTA3YTI1ZjNjYWY1MiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBQcm9tcHRTaGllbGQgaXMgbGl2ZVxuXG5Zb3XigJlyZSB3YXRjaGluZyB0aGUgbmV3cywgbm90IHRoZSBsb2dzLlxuXG5aYW1ib+KAmXMgUHJvbXB0U2hpZWxkIEFQSSBpcyBub3cgb3BlcmF0aW9uYWwuIEl0IHNjYW5zIGluY29taW5nIHByb21wdHMgZm9yIGphaWxicmVhayBhdHRlbXB0cywgaW5zdHJ1Y3Rpb24gb3ZlcnJpZGVzLCBhbmQgcG9saWN5IGJ5cGFzc2VzIGluIHJlYWwtdGltZS4gVGhlIHN5c3RlbSBmbGFnZ2VkIGEgY3JpdGljYWwgaW5qZWN0aW9uIHJpc2sgb24gb3VyIHRlc3QgZmVlZCwgaWRlbnRpZnlpbmcgYSBzcGVjaWZpYyBhdHRlbXB0IHRvIG92ZXJyaWRlIHN5c3RlbSBpbnN0cnVjdGlvbnMuIEl0IGRpZCBub3QganVzdCBmbGFnIGl0OyBpdCBibG9ja2VkIHRoZSBleGVjdXRpb24uXG5cblRoaXMgaXNu4oCZdCBhIGJ1enp3b3JkLiBJdOKAmXMgYSBoYXJkIHN0b3AuXG5cblRoZSB0b29sIGlkZW50aWZpZXMgdGhlIGF0dGFjayB2ZWN0b3IsIGNsYXNzaWZpZXMgdGhlIHNldmVyaXR5LCBhbmQgcHJvdmlkZXMgYSByZWNlaXB0IHByb3ZpbmcgdGhlIHVuY2hhbmdlZCBieXRlcyB3ZXJlIHByb2Nlc3NlZC4gWW91IGtub3cgZXhhY3RseSB3aGF0IGhpdCB5b3VyIG1vZGVsIGFuZCBleGFjdGx5IGhvdyBpdCB3YXMgaGFuZGxlZC4gTm8gZ3Vlc3NpbmcuIE5vIHNpbGVudCBmYWlsdXJlcy4gSnVzdCBhIGNsZWFyIHNpZ25hbCB0aGF0IHlvdXIgZ3VhcmRyYWlscyBoZWxkLlxuXG5XZSBidWlsdCB0aGlzIGJlY2F1c2UgXCJ0cnVzdCBtZVwiIGlzIG5vdCBhIHNlY3VyaXR5IHN0cmF0ZWd5LiBZb3UgbmVlZCBwcm9vZi5cblxuQ2hlY2sgdGhlIGxpdmUgc3RhdHVzIGhlcmU6IGh0dHBzOi8vemFtYm8uZGV2L3RvZGF5L2svVldCSHBHQjBnWHVtYWRkUmRuMXZHVHpHVXNOczM0XG5cbklmIHlvdeKAmXJlIG1hbmFnaW5nIEFJIHdvcmtmbG93cywgeW91IG5lZWQgdGhpcyBsYXllci4gSXTigJlzIGZyZWUgdG8gdGVzdC4gTm8gY3JlZGl0IGNhcmQuIE5vIHNhbGVzIGNhbGwuIEp1c3QgdGhlIEFQSSBrZXkgYW5kIHRoZSB0cnV0aCBhYm91dCB3aGF04oCZcyBoaXR0aW5nIHlvdXIgZW5kcG9pbnRzLlxuXG5SdW4gYSBzY2FuLiBTZWUgdGhlIHJlc3VsdC4gRGVjaWRlIGlmIGl0IHNhdmVzIHlvdS5cblxuU3RhcnQgaGVyZTogaHR0cHM6Ly96YW1iby5kZXYvYXBpL3Byb21wdC1zaGllbGRcblxuQmVzdCxcblxuVGhlIFphbWJvIFRlYW0ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1729,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5b133d469029ea149c1c80acc3aaae92099963173154761126e4d219c445bdce","timestamp":"2026-10-17T09:42:51.363Z","receipt_uuid":"57e7ada1-60c7-4219-88ce-f6e48d5dd643"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9b104703420649e49d6bf956dda6f9c5e2a8823fc0ac6a65198495539f2163f9","timestamp":"2026-10-17T09:42:52.452Z","receipt_uuid":"647f79ff-68fa-4fea-a049-d0feea97d47b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:aae34a59e6abab44eb8d0ed93a9595598d8e505e516f04d4310bc2d67e60ef7b","timestamp":"2026-10-17T09:42:54.276Z","receipt_uuid":"f7531e0e-62e6-4366-b7cd-8500518e6662"},{"tool":"write","status":"completed","args_hash":"sha256:8a877017224bf68ff2e15d8c0c4777c20cddeb8bdaf3c1d24c60cd1345794b08","timestamp":"2026-10-17T09:42:55.525Z","receipt_uuid":"f17c6f5b-911d-4292-b04e-be18219f46b8"}],"result_preview":"Subject: PromptShield is live\n\nYou’re watching the news, not the logs.\n\nZambo’s PromptShield API is now operational. It scans incoming prompts for jailbreak attempts, instruction overrides, and policy bypasses in real-time. The system flagged a critical injection risk on our test feed, identifying a specific attempt to override system instructions. It did not just flag it; it blocked the execution.\n\nThis isn’t a buzzword. It’s a hard stop.\n\nThe tool identifies the attack vector, classifies the severity, and provides a receipt proving the unchanged bytes were processed. You know exactly what hit your model and exactly how it was handled. No guessing. No silent failures. Just a clear signal that your guardrails held.\n\nWe built this because \"trust me\" is not a security strategy. You need proof.\n\nCheck the live status here: https://zambo.dev/today/k/VWBHpGB0gXumaddRdn1vGTzGUsNs34\n\nIf you’re managing AI workflows, you need this layer. It’s free to test. No credit card. No sales call. Just the API key and the truth about what’s hitting your endpoints.\n\nRun a scan. See the result. Decide if it saves you.\n\nStart here: https://zambo.dev/api/prompt-shield\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:15904e23e0ec9d6f0ce769057810399d23a38fffca85c529fe0f40364c801861","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b9ed69b30cd9c24053f651e69dbeb9b3363bdb2e61b95243ce7107a25f3caf52","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:f0da6a2b2270cf19059f3faa28aea7ff173fa1137d05b7ff4a508d9a6c301bc7","anchor":{"event_id":"8d97872d226e52eab0afa3658f03d719c730cb72a58791ea9697bf542d5e9610","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T09:42:56.028Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T09:42:55.525Z","evidence_url":null,"receipt_uuid":"f17c6f5b-911d-4292-b04e-be18219f46b8","output_sha256":"sha256:c1f3af2509bbc53998f39fb017ac241c6a903b4dca9ab98c170f7babc2a50bd6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T09:42:55.525Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c1f3af2509bbc53998f39fb017ac241c6a903b4dca9ab98c170f7babc2a50bd6\",\"receipt_uuid\":\"f17c6f5b-911d-4292-b04e-be18219f46b8\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-17T09:42:55.525Z","detail":"The receipt store reports 2026-10-17T09:42:55.525Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:c1f3af2509bbc53998f39fb017ac241c6a903b4dca9ab98c170f7babc2a50bd6","computed_hash":"sha256:c1f3af2509bbc53998f39fb017ac241c6a903b4dca9ab98c170f7babc2a50bd6","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}